Question

Write the following sets in Roster form M=[xx is an even multiple of 3, x<30}​

Answer 1

Given : M=[x : x is an even multiple of 3, x<30}

T o Find : sets in Roster form

Solution:

Roster form : This is a set that lists all  the elements of the set, separated by commas, within brackets.

x is an even multiple of 3,

Even Multiples of 3

6 , 12 , 18 , 24 , 30

but x < 30 so 30 no included

Hence 6 , 12 , 18 , 24

Roster form

{ 6 , 1 2, 18 , 24 }

Learn More:

A= {x :x is a natural number, x2 &lt; 16}

brainly.in/question/12089026

A={x:x is a prime factor of 210}B={x:x ≤10 and x € N, show that ...

brainly.in/question/13361272

Answer 2

SOLUTION

TO DETERMINE

The below in Roster form

M = { x : x is an even multiple of 3 , x < 30 }

CONCEPT TO BE IMPLEMENTED

SET

A set is a well defined collection of distinct objects of our perception or of our thought, to be conceived as a whole

Commonly we shall use capital letters A, B, C.... to denote sets and small letters a, b, c.... to denote objects ( or elements) of a set

REPRESENTATION OF SET

A set can be represented in following ways

• Set Builder form

• Tabular or Roster

EVALUATION

Here the given set is

M = { x : x is an even multiple of 3 , x < 30 }

Now the numbers which even multiple of 3 and less than 30 are

6 , 12 , 18 , 24

Hence the required Set in Roster form is

M = { 6 , 12 , 18 , 24 }

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ Let R be a relation on a collection of sets defined as follows, R={(A,B)|A⊆B} Then pick out the correct statement(s).

https://brainly.in/question/25406303

2. If A, B and C are any three sets

then prove the following using venn-diagram

A∩(BUC) = (A∩B) U (A∩C)

https://brainly.in/question/23234089